Fan, Yihui, Minxin Shi, Saihua Chen, Guanjun Ju, Lingxiang Chen, Haimin Lu, Jian Chen, and Shiying Zheng. “Analysis of Serum CfDNA Concentration and Integrity before and After Surgery in Patients With Lung Cancer”. Cellular and Molecular Biology 65, no. 6 (July 31, 2019): 56–63. Accessed May 2, 2024. https://www.cellmolbiol.org/index.php/CMB/article/view/2992.